What are the wrong operations of the shot blasting machine？

It is important to know that the Shot Blasting Machine deals with steel casting parts, no matter the size of the casting is very heavy, once an accident occurs, the loss is also very large, the wrong operations will greatly shorten the service life of the shot blasting machine.

Pre-job training should be carried out in any position in industrial production, and the shot blasting machine is no exception. Any worker who operates the shot blasting machine must be trained before taking the job, and all the methods of use, maintenance, maintenance means and operation methods in case of failure of the shot blasting machine must be trained in place, and must also pass the training examination. Only qualified workers can be on the job to operate the shot blasting machine.

Pellets were not added in time

The shot blasting machine relies on the shot blasting wheel to shoot the steel shot at high speed to the workpiece surface for cleaning, the abrasives are expendable. When the abrasives are insufficient, the cycle of lifting and separating can not be completed, which affects the quality of shot blasting.

Wrong boot sequence

The shot blasting machine is not turned on in strict accordance with the instruction manual, start the shot blasting wheel when the supply gate is not opened, it will cause the shot blasting wheel empty running without abrasives.

Wrong shutdown sequence

Turn off the shot blasting wheel in advance which will cause the abrasive to continuously enter the shot blasting wheel, and it is easy to burn the motor when starting up next time.

Conveyer roller speed too fast or too slow

Roller conveying speed can be adjusted, In the process of use, the speed needs to be adjusted according to the instruction manual, too fast or too slow will affect the quality of shot blasting.

Bucket elevator belt slack

When the bucket elevator belt of shot blasting machine is slacked, the elevator can not complete the lifting of the abrasives, which is easy to cause damage to the shot blasting machine.

The bucket elevator is equipped with a belt tightening device, which can be used when the belt is not tight during operation.

Before the shot blasting machine is turned on each time, it is necessary to carry out a comprehensive inspection of the machine to check whether the switches have been switched in place, only after checking the grid before the machine is turned on to operate, so that the shot blasting machine can start to work, so as to ensure that there will be no failure in the middle of the work.